Phil, thank you for posting this... good, responsible and thorough work. My first Jellyfish had an ignite button that stuck: it was nothing short of dangerous but Lotus did replace it after I posted some pointed remarks on Facebook. So I am on my second device which works as you have described it. I have wondered whether the chip and settings gave me one reading and the actual power was different. It hits good and hard but it seemed that the settings were not telling the truth. That is fine as long as I can achieve a setting that works for me, which I have on my Infinite CLT at 0.8 ohms and 18 watts or slightly higher when I feel like more. The suggested range is 15-45 watts but the 18 watts feels more like 25 watts on my IPV2, iStick 50w and VaporShark DNA30. As long as I accept the constraints, it is a fine device but not one that I use other than at my desk for dripping and certainly not one that I carry with me during the day to work and otherwise. So current owners have a use, and interested buyers should proceed with a high level of caution. Again, thank you.